| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $136.68 | 8.537% | $148.3484 | $148.35 | $148.35 | $148.30 |
| Purchase #2 | $80.91 | 3.477% | $83.7232 | $83.72 | $83.70 | $83.70 |
| Purchase #3 | $59.33 | 3.844% | $61.6106 | $61.61 | $61.60 | $61.60 |
| Purchase #4 | $182.61 | 6.375% | $194.2514 | $194.25 | $194.25 | $194.30 |
| Purchase #5 | $250.62 | 9.139% | $273.5242 | $273.52 | $273.50 | $273.50 |
| Purchase #6 | $163.44 | 3.840% | $169.7161 | $169.72 | $169.70 | $169.70 |
| Purchase #7 | $47.40 | 10.524% | $52.3884 | $52.39 | $52.40 | $52.40 |
| 7 purchase totals = | $920.99 | $983.5623 | $983.56 | $983.50 | $983.50 | |